I noticed some unwanted wireless connections in my Router (i.e. at Status > Wireless Clients). So, I copied all those MAC addresses and added to the Black List (i.e. at ADVANCED > Parental Control > MAC Filter) selecting "
BLACK_LIST --Allow all packets but DENY MAC addresses that match a rule in the list".
Also I added all the trusted MAC addresses to the "
WHITE_LIST --Deny all packets but ALLOW MAC addresses that match a rule in the list" at the same page (i.e. at ADVANCED > Parental Control > MAC Filter). with schedule as ALWAYS. Then I restarted the router.
But after 2-3 hours, I noticed that the same devices are still connected with Same MAC addresses. Those addresses are still connected to the routers. I have tried changing the passwords and now it is a strong one with special characters. Also I have reduced the transmit power and preamble type.
Why the BLACK and WHITE List is not working?
Please HELP!!!!!
Product Page: DSL-2730U
Firmware Version:IN_1.02
Security: WPA2 AES